> My point is to log all syscalls irrespective of what they > are.....One place i'm looking at is the entry.S, i'm looking at the > wrong place there, and i don't know which is the right place. You are looking in the right place. The system_call function in entry.S already has hooks to allow system call tracing through ptrace. (Look for tracesys and syscall_trace). You'll have to code something similar, or maybe modify system_call a little to call a tracing function unconditionally. Hope this helps, Ravi. __________________________________________________ Do You Yahoo!? Yahoo! Tax Center - online filing with TurboTax http://taxes.yahoo.com/ -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/